Commit fe42a65317d8aebc9f82334d4bd88f42f7c655c0
2010-12-31T17:47:09
Improve bzip2 support. * include/freetype/ftmoderr.h: Add bzip2. * docs/INSTALL.ANY, docs/CHANGES: Updated. * src/pcf/README: Updated. * include/freetype/internal/pcftypes.h: Obsolete, removed.
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diff --git a/ChangeLog b/ChangeLog
index a4fc2c4..50dc3e1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2010-12-31 Werner Lemberg <wl@gnu.org>
+
+ Improve bzip2 support.
+
+ * include/freetype/ftmoderr.h: Add bzip2.
+
+ * docs/INSTALL.ANY, docs/CHANGES: Updated.
+
+ * src/pcf/README: Updated.
+ * include/freetype/internal/pcftypes.h: Obsolete, removed.
+
2010-12-31 Joel Klinghed <the_jk@yahoo.com>
Add bzip2 compression support to handle *.pcf.bz2 files.
diff --git a/docs/CHANGES b/docs/CHANGES
index a619db9..4f08e9f 100644
--- a/docs/CHANGES
+++ b/docs/CHANGES
@@ -1,3 +1,12 @@
+CHANGES BETWEEN 2.4.4 and 2.4.5
+
+ I. MISCELLANEOUS
+
+ - Support for PCF files compressed with bzip2 has been contributed
+ by Joel Klinghed. To make this work, the OS must provide a
+ bzip2 library.
+
+
======================================================================
CHANGES BETWEEN 2.4.3 and 2.4.4
diff --git a/docs/INSTALL.ANY b/docs/INSTALL.ANY
index 44b785c..80f161c 100644
--- a/docs/INSTALL.ANY
+++ b/docs/INSTALL.ANY
@@ -81,6 +81,7 @@ I. Standard procedure
src/cache/ftcache.c -- cache sub-system (in beta)
src/gzip/ftgzip.c -- support for compressed fonts (.gz)
src/lzw/ftlzw.c -- support for compressed fonts (.Z)
+ src/bzip2/ftbzip2.c -- support for compressed fonts (.bz2)
src/gxvalid/gxvalid.c -- TrueTypeGX/AAT table validation
src/otvalid/otvalid.c -- OpenType table validation
src/psaux/psaux.c -- PostScript Type 1 parsing
@@ -102,6 +103,10 @@ I. Standard procedure
`type1cid.c' needs `psaux.c', `pshinter.c', and `psnames.c'
`type42.c' needs `truetype.c'
+ To use `ftbzip2.c', an application must be linked with a library
+ which implements bzip2 support (and the bzip2 header files must
+ be available also during compilation).
+
Read the file `CUSTOMIZE' in case you want to compile only a subset
of the drivers, renderers, and optional modules; a detailed
diff --git a/include/freetype/ftbzip2.h b/include/freetype/ftbzip2.h
index 083c356..1bf81b1 100644
--- a/include/freetype/ftbzip2.h
+++ b/include/freetype/ftbzip2.h
@@ -55,7 +55,7 @@ FT_BEGIN_HEADER
*
* @description:
* Open a new stream to parse bzip2-compressed font files. This is
- * mainly used to support the compressed `*.pcf.gz' fonts that come
+ * mainly used to support the compressed `*.pcf.bz2' fonts that come
* with XFree86.
*
* @input:
diff --git a/include/freetype/ftchapters.h b/include/freetype/ftchapters.h
index 7775a6b..6cdf54e 100644
--- a/include/freetype/ftchapters.h
+++ b/include/freetype/ftchapters.h
@@ -98,6 +98,7 @@
/* module_management */
/* gzip */
/* lzw */
+/* bzip2 */
/* lcd_filtering */
/* */
/***************************************************************************/
diff --git a/include/freetype/ftmoderr.h b/include/freetype/ftmoderr.h
index b0115dd..1bf3b38 100644
--- a/include/freetype/ftmoderr.h
+++ b/include/freetype/ftmoderr.h
@@ -4,7 +4,7 @@
/* */
/* FreeType module error offsets (specification). */
/* */
-/* Copyright 2001, 2002, 2003, 2004, 2005 by */
+/* Copyright 2001, 2002, 2003, 2004, 2005, 2010 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -105,24 +105,25 @@
FT_MODERRDEF( Base, 0x000, "base module" )
FT_MODERRDEF( Autofit, 0x100, "autofitter module" )
FT_MODERRDEF( BDF, 0x200, "BDF module" )
- FT_MODERRDEF( Cache, 0x300, "cache module" )
- FT_MODERRDEF( CFF, 0x400, "CFF module" )
- FT_MODERRDEF( CID, 0x500, "CID module" )
- FT_MODERRDEF( Gzip, 0x600, "Gzip module" )
- FT_MODERRDEF( LZW, 0x700, "LZW module" )
- FT_MODERRDEF( OTvalid, 0x800, "OpenType validation module" )
- FT_MODERRDEF( PCF, 0x900, "PCF module" )
- FT_MODERRDEF( PFR, 0xA00, "PFR module" )
- FT_MODERRDEF( PSaux, 0xB00, "PS auxiliary module" )
- FT_MODERRDEF( PShinter, 0xC00, "PS hinter module" )
- FT_MODERRDEF( PSnames, 0xD00, "PS names module" )
- FT_MODERRDEF( Raster, 0xE00, "raster module" )
- FT_MODERRDEF( SFNT, 0xF00, "SFNT module" )
- FT_MODERRDEF( Smooth, 0x1000, "smooth raster module" )
- FT_MODERRDEF( TrueType, 0x1100, "TrueType module" )
- FT_MODERRDEF( Type1, 0x1200, "Type 1 module" )
- FT_MODERRDEF( Type42, 0x1300, "Type 42 module" )
- FT_MODERRDEF( Winfonts, 0x1400, "Windows FON/FNT module" )
+ FT_MODERRDEF( Bzip2, 0x300, "Bzip2 module" )
+ FT_MODERRDEF( Cache, 0x400, "cache module" )
+ FT_MODERRDEF( CFF, 0x500, "CFF module" )
+ FT_MODERRDEF( CID, 0x600, "CID module" )
+ FT_MODERRDEF( Gzip, 0x700, "Gzip module" )
+ FT_MODERRDEF( LZW, 0x800, "LZW module" )
+ FT_MODERRDEF( OTvalid, 0x900, "OpenType validation module" )
+ FT_MODERRDEF( PCF, 0xA00, "PCF module" )
+ FT_MODERRDEF( PFR, 0xB00, "PFR module" )
+ FT_MODERRDEF( PSaux, 0xC00, "PS auxiliary module" )
+ FT_MODERRDEF( PShinter, 0xD00, "PS hinter module" )
+ FT_MODERRDEF( PSnames, 0xE00, "PS names module" )
+ FT_MODERRDEF( Raster, 0xF00, "raster module" )
+ FT_MODERRDEF( SFNT, 0x1000, "SFNT module" )
+ FT_MODERRDEF( Smooth, 0x1100, "smooth raster module" )
+ FT_MODERRDEF( TrueType, 0x1200, "TrueType module" )
+ FT_MODERRDEF( Type1, 0x1300, "Type 1 module" )
+ FT_MODERRDEF( Type42, 0x1400, "Type 42 module" )
+ FT_MODERRDEF( Winfonts, 0x1500, "Windows FON/FNT module" )
#ifdef FT_MODERR_END_LIST
diff --git a/include/freetype/internal/pcftypes.h b/include/freetype/internal/pcftypes.h
deleted file mode 100644
index 382796f..0000000
--- a/include/freetype/internal/pcftypes.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* pcftypes.h
-
- FreeType font driver for pcf fonts
-
- Copyright (C) 2000, 2001, 2002 by
- Francesco Zappa Nardelli
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-
-#ifndef __PCFTYPES_H__
-#define __PCFTYPES_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-
-FT_BEGIN_HEADER
-
-
- typedef struct PCF_Public_FaceRec_
- {
- FT_FaceRec root;
- FT_StreamRec gzip_stream;
- FT_Stream gzip_source;
-
- char* charset_encoding;
- char* charset_registry;
-
- } PCF_Public_FaceRec, *PCF_Public_Face;
-
-
-FT_END_HEADER
-
-#endif /* __PCFTYPES_H__ */
-
-
-/* END */
diff --git a/src/pcf/README b/src/pcf/README
index cc1480b..8858d68 100644
--- a/src/pcf/README
+++ b/src/pcf/README
@@ -31,29 +31,11 @@ on linux/alpha.
Encodings
*********
-The variety of encodings that accompanies pcf fonts appears to encompass the
-small set defined in freetype.h. On the other hand, each pcf font defines
-two properties that specify encoding and registry.
+Use `FT_Get_BDF_Charset_ID' to access the encoding and registry.
-I decided to make these two properties directly accessible, leaving to the
-client application the work of interpreting them. For instance:
-
- #include "pcftypes.h" /* include/freetype/internal/pcftypes.h */
-
- FT_Face face;
- PCF_Public_Face pcfface;
-
- FT_New_Face( library,..., &face );
-
- pcfface = (PCF_Public_Face)face;
-
- if ((pcfface->charset_registry == "ISO10646") &&
- (pcfface->charset_encoding) == "1")) [..]
-
-Thus the driver always export `ft_encoding_none' as
-face->charmap.encoding. FT_Get_Char_Index() behavior is unmodified, that
-is, it converts the ULong value given as argument into the corresponding
-glyph number.
+The driver always exports `ft_encoding_none' as face->charmap.encoding.
+FT_Get_Char_Index() behavior is unmodified, that is, it converts the ULong
+value given as argument into the corresponding glyph number.
Known problems